xref: /curl/lib/vtls/schannel.h (revision 58a95b6a)
1 #ifndef HEADER_CURL_SCHANNEL_H
2 #define HEADER_CURL_SCHANNEL_H
3 /***************************************************************************
4  *                                  _   _ ____  _
5  *  Project                     ___| | | |  _ \| |
6  *                             / __| | | | |_) | |
7  *                            | (__| |_| |  _ <| |___
8  *                             \___|\___/|_| \_\_____|
9  *
10  * Copyright (C) Marc Hoersken, <info@marc-hoersken.de>, et al.
11  * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
12  *
13  * This software is licensed as described in the file COPYING, which
14  * you should have received as part of this distribution. The terms
15  * are also available at https://curl.se/docs/copyright.html.
16  *
17  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
18  * copies of the Software, and permit persons to whom the Software is
19  * furnished to do so, under the terms of the COPYING file.
20  *
21  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
22  * KIND, either express or implied.
23  *
24  * SPDX-License-Identifier: curl
25  *
26  ***************************************************************************/
27 #include "curl_setup.h"
28 
29 #ifdef USE_SCHANNEL
30 
31 #ifdef _MSC_VER
32 #pragma warning(push)
33 #pragma warning(disable: 4201)
34 #endif
35 #include <subauth.h>
36 #ifdef _MSC_VER
37 #pragma warning(pop)
38 #endif
39 /* Wincrypt must be included before anything that could include OpenSSL. */
40 #if defined(USE_WIN32_CRYPTO)
41 #include <wincrypt.h>
42 /* Undefine wincrypt conflicting symbols for BoringSSL. */
43 #undef X509_NAME
44 #undef X509_EXTENSIONS
45 #undef PKCS7_ISSUER_AND_SERIAL
46 #undef PKCS7_SIGNER_INFO
47 #undef OCSP_REQUEST
48 #undef OCSP_RESPONSE
49 #endif
50 
51 #include <schnlsp.h>
52 #include <schannel.h>
53 #include "curl_sspi.h"
54 
55 #include "cfilters.h"
56 #include "urldata.h"
57 
58 /* <wincrypt.h> has been included via the above <schnlsp.h>.
59  * Or in case of ldap.c, it was included via <winldap.h>.
60  * And since <wincrypt.h> has this:
61  *   #define X509_NAME  ((LPCSTR) 7)
62  *
63  * And in BoringSSL's <openssl/base.h> there is:
64  *  typedef struct X509_name_st X509_NAME;
65  *  etc.
66  *
67  * this will cause all kinds of C-preprocessing paste errors in
68  * BoringSSL's <openssl/x509.h>: So just undefine those defines here
69  * (and only here).
70  */
71 #if defined(OPENSSL_IS_BORINGSSL)
72 # undef X509_NAME
73 # undef X509_CERT_PAIR
74 # undef X509_EXTENSIONS
75 #endif
76 
77 extern const struct Curl_ssl Curl_ssl_schannel;
78 
79 CURLcode Curl_verify_host(struct Curl_cfilter *cf,
80                           struct Curl_easy *data);
81 
82 CURLcode Curl_verify_certificate(struct Curl_cfilter *cf,
83                                  struct Curl_easy *data);
84 
85 #endif /* USE_SCHANNEL */
86 #endif /* HEADER_CURL_SCHANNEL_H */
87